| Towcester to Rhondda | 109.47 mi (176.18 km) |
| Towcester to Rhosllanerchrugog | 105.84 mi (170.33 km) |
| Towcester to Rhyl | 132.76 mi (213.65 km) |
| Towcester to Rhymney | 100.96 mi (162.49 km) |
| Towcester to Richmond | 55.10 mi (88.67 km) |
| Towcester to Rickmansworth | 40.67 mi (65.45 km) |
| Towcester to Ripley | 65.93 mi (106.11 km) |
| Towcester to Ripon | 140.49 mi (226.10 km) |
| Towcester to Risca | 96.61 mi (155.48 km) |
| Towcester to Rochdale | 113.54 mi (182.73 km) |
| Towcester to Rochester | 82.36 mi (132.54 km) |
| Towcester to Rock Ferry | 120.40 mi (193.76 km) |
| Towcester to Rogerstone | 95.62 mi (153.88 km) |
| Towcester to Romford | 62.88 mi (101.20 km) |
| Towcester to Romsey | 81.78 mi (131.62 km) |
